Overview

overview

4

Static

static

1

SteamSetup.exe

macos-10.15-amd64

4

$PLUGINSDI...er.bmp

macos-10.15-amd64

1

$PLUGINSDI...rd.bmp

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...ch.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

public/ste...ch.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

public/ste...ch.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...ek.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...se.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...na.txt

macos-10.15-amd64

1

public/ste...am.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

public/ste...se.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...an.txt

macos-10.15-amd64

1

public/ste...se.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

public/ste...se.txt

macos-10.15-amd64

1

public/ste...ai.txt

macos-10.15-amd64

1

public/ste...sh.txt

macos-10.15-amd64

1

uninstall.exe

macos-10.15-amd64

1

Analysis

  • max time kernel
    69s
  • max time network
    896s
  • platform
    macos-10.15_amd64
  • resource
    macos-20260915-en
  • resource tags

    arch:amd64arch:i386image:macos-20260915-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    30/09/2026, 14:01

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General

  • Target
    public/steambootstrapper_romanian.txt
  • Size 4KB
  • Sample260930-rbwcksgh69
  • SHA256 f8d1972e75a320344e3c834ba0a3a6a86edb39e20ef706bda9b7965d440d1998
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • /bin/sh
    sh -c "sudo /bin/zsh -c \"/Users/run/public/steambootstrapper_romanian.txt\""
    1⤵
      PID:473
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/public/steambootstrapper_romanian.txt\""
      1⤵
        PID:473
      • /usr/bin/sudo
        sudo /bin/zsh -c /Users/run/public/steambootstrapper_romanian.txt
        1⤵
          PID:473
          • /bin/zsh
            /bin/zsh -c /Users/run/public/steambootstrapper_romanian.txt
            2⤵
              PID:474
            • /Users/run/public/steambootstrapper_romanian.txt
              /Users/run/public/steambootstrapper_romanian.txt
              2⤵
                PID:474
              • /bin/sh
                sh /Users/run/public/steambootstrapper_romanian.txt
                2⤵
                  PID:474
                • /bin/bash
                  sh /Users/run/public/steambootstrapper_romanian.txt
                  2⤵
                    PID:474
                • /usr/libexec/xpcproxy
                  xpcproxy com.apple.nsurlstoraged
                  1⤵
                    PID:506
                  • /usr/libexec/nsurlstoraged
                    /usr/libexec/nsurlstoraged --privileged
                    1⤵
                      PID:506
                    • /bin/sh
                      sh -c "sudo /bin/zsh -c \"/Users/run/public/steambootstrapper_romanian.txt\""
                      1⤵
                        PID:473
                      • /bin/bash
                        sh -c "sudo /bin/zsh -c \"/Users/run/public/steambootstrapper_romanian.txt\""
                        1⤵
                          PID:473
                        • /usr/bin/sudo
                          sudo /bin/zsh -c /Users/run/public/steambootstrapper_romanian.txt
                          1⤵
                            PID:473
                            • /bin/zsh
                              /bin/zsh -c /Users/run/public/steambootstrapper_romanian.txt
                              2⤵
                                PID:474
                              • /Users/run/public/steambootstrapper_romanian.txt
                                /Users/run/public/steambootstrapper_romanian.txt
                                2⤵
                                  PID:474
                                • /bin/sh
                                  sh /Users/run/public/steambootstrapper_romanian.txt
                                  2⤵
                                    PID:474
                                  • /bin/bash
                                    sh /Users/run/public/steambootstrapper_romanian.txt
                                    2⤵
                                      PID:474
                                  • /usr/libexec/xpcproxy
                                    xpcproxy com.apple.nsurlstoraged
                                    1⤵
                                      PID:506
                                    • /usr/libexec/nsurlstoraged
                                      /usr/libexec/nsurlstoraged --privileged
                                      1⤵
                                        PID:506

                                      Network

                                            MITRE ATT&CK Matrix

                                            Replay Monitor

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                                            Downloads

                                            dafsaData.bin
                                            • Path /var/db/nsurlstoraged/dafsaData.bin
                                            • Size 56KB
                                            • SHA256 ceec06f21c7350cc12d5e56e79bff07ed9bdcbf3f22344a0a30703df6f9f1678
                                            • MD5 SHA1 SHA512 SSDEEP TLSH
                                            Submit Download